64506186

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{15121}}^1$

素因数の和:15211

約数の個数: 32

約数和(自身を含む): 145171200

約数和(自身を除く): 80665014

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 15121, 30242, 45363, 90726, 136089, 272178, 408267, 816534, 1194559, 2389118, 3583677, 7167354, 10751031, 21502062, 32253093, 64506186]

約数ペア:

[(1, 64506186), (2, 32253093), (3, 21502062), (6, 10751031), (9, 7167354), (18, 3583677), (27, 2389118), (54, 1194559), (79, 816534), (158, 408267), (237, 272178), (474, 136089), (711, 90726), (1422, 45363), (2133, 30242), (4266, 15121)]